| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.81 | 9.392% | $91.6814 | $91.68 | $91.70 | $91.70 |
| Purchase #2 | $88.73 | 6.140% | $94.178 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $191.55 | 6.514% | $204.0276 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $120.37 | 13.807% | $136.9895 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $87.80 | 7.625% | $94.4948 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $102.76 | 4.520% | $107.4048 | $107.40 | $107.40 | $107.40 |
| Purchase #7 | $245.36 | 4.475% | $256.3399 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $920.38 | $985.1160 | $985.11 | $985.20 | $985.10 | |